linux-kernel - [PATCH v6 0/2] media: ov7740: Add a V4L2 sensor-level driver

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Date:   Mon, 4 Dec 2017 14:58:56 +0800
From:   Wenyou Yang <wenyou.yang@...rochip.com>
To:     Mauro Carvalho Chehab <mchehab@...pensource.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     <linux-kernel@...r.kernel.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        <devicetree@...r.kernel.org>, Sakari Ailus <sakari.ailus@....fi>,
        Jonathan Corbet <corbet@....net>,
        Hans Verkuil <hverkuil@...all.nl>,
        <linux-arm-kernel@...ts.infradead.org>,
        "Linux Media Mailing List" <linux-media@...r.kernel.org>,
        Wenyou Yang <wenyou.yang@...rochip.com>
Subject: [PATCH v6 0/2] media: ov7740: Add a V4L2 sensor-level driver

Add a Video4Linux2 sensor-level driver for the OmniVision OV7740
VGA camera image sensor.

Changes in v6:
 - Remove unnecessary #include <linux/init>.
 - Remove unnecessary comments and extra newline.
 - Add const for some structures.
 - Add the check of the return value from regmap_write().
 - Simplify the calling of __v4l2_ctrl_handler_setup().
 - Add the default format initialization function.
 - Integrate the set_power() and enable/disable the clock into
   one function.

Changes in v5:
 - Squash the driver and MAINTAINERS entry patches to one.
 - Precede the driver patch with the bindings patch.

Changes in v4:
 - Assign 'val' a initial value to avoid warning: 'val' may be
   used uninitialized.
 - Rename REG_REG15 to avoid warning: "REG_REG15" redefined.

Changes in v3:
 - Explicitly document the "remote-endpoint" property.
 - Put the MAINTAINERS change to a separate patch.

Changes in v2:
 - Split off the bindings into a separate patch.
 - Add a new entry to the MAINTAINERS file.

Wenyou Yang (2):
  media: ov7740: Document device tree bindings
  media: i2c: Add the ov7740 image sensor driver

 .../devicetree/bindings/media/i2c/ov7740.txt       |   47 +
 MAINTAINERS                                        |    8 +
 drivers/media/i2c/Kconfig                          |    8 +
 drivers/media/i2c/Makefile                         |    1 +
 drivers/media/i2c/ov7740.c                         | 1226 ++++++++++++++++++++
 5 files changed, 1290 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/ov7740.txt
 create mode 100644 drivers/media/i2c/ov7740.c

-- 
2.15.0